DT Systems Brand H2O Plus Electronic Training Dog Collar (1 mile range)

Perfect for upland dogs, waterfowl retrievers, all-around training.

Range: 1,800 yards (1 Mile)

Batteries: Rechargeable NiMH (Included with Collar and Transmitter)

Transmitter Weight: 4.5 oz w/Battery

Receiver Weight: 8.2 oz w/Collar

Weather Proofing: Waterproof - Submersible Collar and Floating Transmitter

Collar Size: 1"W x 26" L

Fits dogs w/ 8" to 23" neck (adjusts in 3/8" increments). Expandable up to a 3 dog system.